[Tutor] threading in python2.7
steve at pearwood.info
Sat Jan 3 09:00:22 CET 2015
On Fri, Jan 02, 2015 at 12:39:36PM -0800, Joseph Lee wrote:
> Threads introduce interesting issues. For instance, due to Python's global
> interpreter lock (GIL), only one thread can run at a given time.
I'd like to make a technical correction here. The GIL is not a
*language* requirement, it is an *implementation* requirement.
Consequently, there are Python implementations without a GIL, namely
IronPython, Jython and possibly PyPy depending on which garbage
collection system it is using.
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